{"app_store_id":583922375,"slug":"mylightmeter-pro-583922375","name":"myLightMeter PRO","short_name":"myLightMeter PRO","subtitle":"A reliable light meter","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/16/cc/68/16cc6838-a88a-15d8-8a34-5832da18b937/MLPIconCOmposer-0-0-1x_U007ephone-0-1-85-220.png/512x512bb.jpg","icon_tint":null,"store_url":"https://apps.apple.com/us/app/mylightmeter-pro/id583922375?uo=4","price":4.99,"currency":"USD","rating":4.78889,"rating_count":1170,"rating_worldwide":4.76,"rating_count_worldwide":2864,"in_app_purchases":false,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Photo & Video","version_date":"2026-10-29T22:23:56Z","updated_at":"2026-11-03T12:58:12.811Z","stale":false,"missing_since":null,"one_liner":"Exposure light meter for film and digital photography with manual controls, metering modes, and session logging.","verified_maker":false,"maker_site":null,"file_size_bytes":102400000,"minimum_os":"17.0","content_rating":"4+","language_count":8,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/62/c3/f4/62c3f4d4-496f-5677-76cb-23d24f136956/screenshot_1_MLP_copy.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/93/d7/8c/93d78c8f-843c-0b8c-76f7-4ab21b2918a1/screenshot_2_MLP_copy_2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/97/fb/a2/97fba25c-0a0c-0ff5-a45f-59008035a70f/screenshot_3.1_MLP_copy_2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f4/f2/73/f4f273ee-c0a5-a47d-48a3-fbbc4732f798/screenshot_4_MLP_copy_2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1a/2b/4e/1a2b4ec2-fbef-84b8-b146-8a75457c35d7/screenshot_5_MLP_copy_2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e7/db/52/e7db5288-6e2b-b83d-743a-55c56709667b/screenshot_6_MLP_copy_2.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c2/a1/ca/c2a1cadb-9722-d19c-8720-62fa4ef62c7c/screenshot_7_MLP_copy_2.png/320x480bb.jpg"],"developer_name":"David Quiles","editors_choice":false,"url":"https://apptierlist.com/apps/mylightmeter-pro-583922375/","api_url":"https://apptierlist.com/api/v1/apps/mylightmeter-pro-583922375","schema_version":"1.0","generated_at":"2026-11-04T11:06:09.441Z","data_as_of":"2026-11-03T16:55:12.952Z","description":"Designed by a photographer, for photographers.\n\nBuilt for reliable, precise exposure measurement across film and digital workflows.\n\nmyLightMeter PRO gives you full control over exposure through a clean, professional set of tools.\n\nKey Features\n\n• Incident and reflected-light metering\n\n• Classic and Pro interface styles\n\n• Full manual control over aperture, shutter speed, ISO, and exposure compensation in 1/3- or 1/2-stop increments\n\n• Exposure range from 4 hours in Long Exposure mode to 1/8000 s, f/1.0 to f/512, and ISO 0.8 to 409,600\n\n• Aperture-priority (Av) and shutter-priority (Tv) modes\n\n• Automatic ISO adjustment or ISO lock\n\n• Reciprocity correction for long film exposures\n\n• Sensitivity down to −2.5 EV, ideal for low-light scenes\n\n• Average multiple readings\n\n• Import shutter speed, aperture, and ISO from photos in your library\n\n• Organize readings into Sessions with photos, exposure data, camera and lens details, and notes\n\n• Keep your Sessions synced through iCloud, so they remain available when you switch phones or use another device\n\n• Export Sessions as PDFs or print them\n\nAdvanced Tools\n\n• Hyperfocal-distance calculator\n\n• Five configurable presets, each storing camera, lens, ISO, filter, and film settings\n\n• EV display with an analog scale or numerical reading\n\n• mySPOTMETER and f/Tools integration\n\nAbout\n\nThis app is built and maintained by an independent photographer and developer. It is the tool I personally use and continuously refine.\n\nIf you have suggestions or need support, contact me at:\ndavidquiles@me.com","facts":{"developer_id":578971109,"developer_url":"https://davidquiles.com/mlp/Manual_LMP_en.pdf","first_released":"2012-12-14T01:50:58Z","support_url":"https://davidquiles.com/","privacy_url":"https://davidquiles.com/privacy-policy.html","website_url":"https://davidquiles.com/mlp/Manual_LMP_en.pdf","app_version":"3.3","release_notes":"- Performance optimizations.\n- Fixed a crash on the iOS 27.2 beta.","rating_current_version":4.78889,"rating_count_current_version":1170,"star_counts":[23,8,16,99,1024],"genres":["Photo & Video","Utilities"],"languages":["EN","FR","DE","IT","JA","ZH","ES","ZH"],"content_advisories":null,"device_families":["iphone"],"made_for_iphone_duo":false,"chart":{"name":"top-paid Photo & Video","position":20}},"freshness":{"apple_read_at":"2026-11-03T12:58:12.811Z","catalog_read_at":"2026-11-03T15:13:12.918Z","reviews_checked_at":null,"summary_written_at":"2026-11-03T13:11:12.572Z","placed_at":"2026-11-03T14:22:13.348Z","scored_at":"2026-11-03T16:55:12.952Z"},"editorial":{"one_liner":"Exposure light meter for film and digital photography with manual controls, metering modes, and session logging.","what_is":"MyLightMeter PRO is a Photo & Video app for measuring exposure in film and digital workflows. It offers incident and reflected-light metering, manual and priority exposure modes, and a hyperfocal-distance calculator. Readings can be organized into Sessions with photos, exposure data, camera and lens details, and notes, which can be synced through iCloud and exported as PDFs.","good_for":["Measuring exposure for film photography with reciprocity correction","Logging exposure readings and lens details across photo sessions","Calculating hyperfocal distance while setting up manual focus"],"pricing":"myLightMeter PRO is $4.99 to download on the App Store.","faq":[{"q":"What metering methods does the app support?","a":"The listing states incident and reflected-light metering, along with the option to average multiple readings."},{"q":"Can I save my work and move it between devices?","a":"Sessions can be kept synced through iCloud, so they remain available when you switch phones or use another device. Sessions can also be exported as PDFs or printed."}],"model":"claude-haiku-5-5","created_at":"2026-11-03T13:11:12.572Z"},"memberships":[{"list":"light-metering","list_name":"light metering","list_status":"active","list_url":"https://apptierlist.com/best/light-metering/","position":5,"tier":"C","score":67.4,"components":{"rating":95.2,"votes":74.6,"rank":0,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"provisional","judged_at":"2026-11-03T14:22:13.348Z"}],"main_list":"light-metering","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":259477,"at":"2026-11-03T14:32:12.808Z","kind":"tier_changed","list":"light-metering","app_store_id":583922375,"app":"mylightmeter-pro-583922375","from":null,"to":"C","reason":"score 66.6","job":"rescore"},{"id":259433,"at":"2026-11-03T14:22:13.348Z","kind":"membership_added","list":"light-metering","app_store_id":583922375,"app":"mylightmeter-pro-583922375","from":null,"to":"active","reason":"Built as an exposure meter with incident and reflected-light metering, EV display and sensitivity down to -2.5 EV.","job":"shadow"},{"id":259217,"at":"2026-11-03T12:58:12.811Z","kind":"app_added","list":null,"app_store_id":583922375,"app":"mylightmeter-pro-583922375","from":null,"to":null,"reason":"discovered","job":"listTurn"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"light-metering","list_name":"light metering","status":"active","review_status":"checked","position":5,"tier":"C","score":67.4,"components":{"rating":95.2,"votes":74.6,"rank":0,"recency":100},"ranks":[],"verdicts":[{"verdict":"keep","reason":"Built as an exposure meter with incident and reflected-light metering, EV display and sensitivity down to -2.5 EV.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-03T14:22:13.348Z","attempts":1,"current":true},{"verdict":"keep","reason":"Its main purpose is light metering for photography. It offers incident and reflected readings and exposure settings, much like Photo Light & Exposure Meter.","verifier":"list check","decided_at":"2026-11-03T14:22:13.348Z","attempts":1,"current":true}]}]},"data_version":52840,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/mylightmeter-pro-583922375/"}}